Proportion of upper secondary schools with access to basic drinking in Cook Islands
Cook Islands: Proportion of upper secondary schools with access to basic drinking was 100.0% in 2024. ▬ Flat
Latest (2024)
100.0%
Change on year
unchanged
World rank
1st
of 5 countries
All-time high
100.0%
in 2016
All-time low
100.0%
in 2016
Years of data
9
2016–2024
Proportion of upper secondary schools with access to basic drinking in Cook Islands, 2016–2024
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
Cook Islands recorded 100.0% for proportion of upper secondary schools with access to basic drinking in 2024. That is the highest value across all 9 years on record.
That represents a change of unchanged over ten years.
Over the whole period, proportion of upper secondary schools with access to basic drinking in Cook Islands peaked at 100.0% in 2016 and was at its lowest, 100.0%, in 2016.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 100.0% | 100.0% | 100.0% | 4 |
| 2020s | 100.0% | 100.0% | 100.0% | 5 |
Countries ranked near Cook Islands
- 1 Anguilla 100.0% compare
- 1 Andorra 100.0% compare
- 1 United Arab Emirates 100.0% compare
- 1 Australia 100.0% compare
- 1 Austria 100.0% compare
- 1 Azerbaijan 100.0% compare
- 1 Belgium 100.0% compare
- 1 Bahrain 100.0% compare
- 1 Belarus 100.0% compare
- 1 Barbados 100.0% compare
- 1 Bhutan 100.0% compare
- 1 Switzerland 100.0% compare
- 1 Chile 100.0% compare
- 1 Cabo Verde 100.0% compare
- 1 Cuba 100.0% compare
- 1 Cayman Islands 100.0% compare
- 1 Czechia 100.0% compare
- 1 Germany 100.0% compare
- 1 Dominica 100.0% compare
- 1 Spain 100.0% compare
- 1 Estonia 100.0% compare
- 1 Finland 100.0% compare
- 1 France 100.0% compare
- 1 Georgia 100.0% compare
- 1 Gibraltar 100.0% compare
- 1 Grenada 100.0% compare
- 1 Hong Kong (China) 100.0% compare
- 1 Hungary 100.0% compare
- 1 Iceland 100.0% compare
- 1 Israel 100.0% compare
- 1 Italy 100.0%
- 1 Jordan 100.0% compare
- 1 Kiribati 100.0% compare
- 1 Saint Kitts and Nevis 100.0% compare
- 1 Republic of Korea 100.0% compare
- 1 Kuwait 100.0% compare
- 1 Saint Lucia 100.0% compare
- 1 Lithuania 100.0% compare
- 1 Luxembourg 100.0% compare
- 1 Macau, China 100.0% compare
- 1 Monaco 100.0% compare
- 1 Mongolia 100.0% compare
- 1 Montserrat 100.0% compare
- 1 Mauritius 100.0% compare
- 1 Malaysia 100.0% compare
- 1 Niue 100.0% compare
- 1 Netherlands 100.0% compare
- 1 Norway 100.0% compare
- 1 New Zealand 100.0% compare
- 1 Oman 100.0% compare
- 1 Palau 100.0% compare
- 1 Poland 100.0% compare
- 1 Portugal 100.0% compare
- 1 State of Palestine 100.0% compare
- 1 Qatar 100.0% compare
- 1 Saudi Arabia 100.0% compare
- 1 Singapore 100.0% compare
- 1 San Marino 100.0% compare
- 1 Slovakia 100.0% compare
- 1 Slovenia 100.0% compare
- 1 Sweden 100.0% compare
- 1 Seychelles 100.0% compare
- 1 Thailand 100.0% compare
- 1 Tokelau 100.0% compare
- 1 Turkmenistan 100.0% compare
- 1 Tonga 100.0% compare
- 1 Tunisia 100.0% compare
- 1 Türkiye 100.0% compare
- 1 Tuvalu 100.0% compare
- 1 Uruguay 100.0% compare
- 1 Saint Vincent and the Grenadines 100.0% compare
- 1 British Virgin Islands 100.0% compare
- 1 Samoa 100.0% compare
More education data for Cook Islands
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Official entrance age to pre primary education 3 (2025)
- Duration of pre primary education 2 (2025)
- Fertility rate vs mean years of schooling 2.02 (2024)
- Fertility rate vs share of women between 25 and 29 years old with no e 2.04 (2023)
- Womens educational attainment vs fertility 2.04 (2023)
- Womens educational attainment vs fertility, annual growth rate -1.11 % change on previous year (2023)
- Primary secondary enrollment completion rates 107.94 (2024)
- Precentage enrolled in private institutions at the primary education l 29.73 (2024)
- Share enrolled in private institutions at the pre primary education le 33.24 (2024)
Frequently asked questions
- What is proportion of upper secondary schools with access to basic drinking in Cook Islands?
- Proportion of upper secondary schools with access to basic drinking in Cook Islands was 100.0% in 2024, according to UNESCO Institute for Statistics.
- What is the highest proportion of upper secondary schools with access to basic drinking recorded in Cook Islands?
- The highest recorded value was 100.0% in 2016.
- What is the lowest proportion of upper secondary schools with access to basic drinking recorded in Cook Islands?
- The lowest recorded value was 100.0% in 2016.
- How does Cook Islands rank for proportion of upper secondary schools with access to basic drinking?
- Cook Islands ranks 1st out of 5 countries with data for 2024.
- Is proportion of upper secondary schools with access to basic drinking rising or falling in Cook Islands?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Cook Islands data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Proportion of upper secondary schools with access to basic drinking water (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 9 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release